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High faecal carriage of extended-spectrum beta-lactamase producing Enterobacteriaceae (ESBL-PE) among hospitalized patients at Sylvanus Olympio Teaching Hospital, Lomé, Togo in 2019

*1,2Godonou, A. M., 2Lack, F., 3,4Gbeasor-Komlanvi, F. A., 2Konlani, L., 2,3Dossim, S., 1Ameyapoh, Y. A., 3,4Ekouevi, K., 2,3Dagnra, A. Y., and 3,5Salou, M.

1High School of Biological and Food Technics, University of Lomé, Togo

2Teaching Hospital Sylvanus Olympio, Lomé, Togo

3Faculty of Health Sciences, University of Lomé, Togo

4Faculty of Health Sciences Public Heath Department, University of Lomé, Togo

5Teaching Hospital Campus, Lomé, Togo *Correspondence to: godonouvirginie@yahoo.fr

Abstract:
Background: Extended-spectrum beta-lactamase producing Enterobacteriaceae (ESBL-PE) are a global health concern, associated with increased morbidity and mortality. Even in the absence of infections, colonization by these pathogens is still a great threat because of the risk of cross transfer among hospitalized patients. Faecal carriage of ESBL-PE remained poorly documented in Africa. This study aimed to determine faecal carriage rate of ESBL-PE, factors associated with carriage, and antimicrobial susceptibility of the strains among hospitalized patients at Sylvanus Olympio Teaching Hospitals (CHU SO) in Lomé, Togo. Continue reading “High faecal carriage of extended-spectrum beta-lactamase producing Enterobacteriaceae (ESBL-PE) among hospitalized patients at Sylvanus Olympio Teaching Hospital, Lomé, Togo in 2019”

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A retrospective study of antibiotic resistance patterns of bacterial pathogens isolated from patients in two Lebanese hospitals for two consecutive years (2018 and 2019)

1Sakr, S., 2Abboud, M., 3Tawbeh, K., 1Hamam, B., and *1Sheet, I.

1Department of Biological and Chemical Sciences, School of Arts and Sciences, Lebanese International University, Lebanon

2Haroun Hospital, Beirut, Lebanon

3Department of Mathematics and Physics, School of Arts and Sciences,
Lebanese International University, Lebanon
*Correspondence to: imtithal.sheet@liu.edu.lb

Abstract:
Background: Misuse of antibiotics is the leading factor promoting emergence of bacterial resistance, a situation that has become a serious public health challenge. Among the leading bacteria that have developed resistance to antibiotics are Staphylococcus aureus, Enterococcus faecalis, Escherichia coli, Klebsiella pneumoniae and Pseudomonas aeruginosa, which have caused infections in patients, resulting in considerable mortality. The objective of this retrospective study was to assess antibiotic resistance rates of bacterial pathogens isolated from clinical specimens in two Lebanese hospitals between the years 2018 and 2019.

Methodology: Bacteria isolated from routine clinical specimens collected from hospitalized patients in two hospitals, Haroun and Bekaa, in Lebanon for 2018 and 2019, were analyzed. Bacteria isolation and identification were carried out at the laboratory of each hospital using conventional microbiological methods. Antimicrobial susceptibility testings (AST) of each bacterial isolate to antibiotics were performed by the disc diffusion test and interpreted using EUCAST, CLSI or WHO/AST guidelines. Comparisons of the mean resistance rates of each isolate to individual antibiotics by year of isolation were done using the Z-test and p< 0.05 was considered statistically significant. Continue reading “A retrospective study of antibiotic resistance patterns of bacterial pathogens isolated from patients in two Lebanese hospitals for two consecutive years (2018 and 2019)”